10... f8e8 A new move. 11. f3e5 This is not the most accurate move since it allows Black to change the pawn structure conveniently. 11... c5d4 [%c_effect d4;square;d4;type;GreatFind;persistent;true] Aronian takes the opportunity to capture on d4 while White is forced to recapture with a pawn, changing the structure to a static center. 11...Nc6 and 11...Nbd7 are also more or less equal, but the move played is safer. 12. e3d4  12... b8d7 